wicket.util.convert.converters
Class AbstractNumberConverter

java.lang.Object
  wicket.util.convert.converters.AbstractConverter
      wicket.util.convert.converters.AbstractNumberConverter

All Implemented Interfaces:

java.io.Serializable, ITypeConverter

Direct Known Subclasses:

AbstractDecimalConverter, AbstractIntegerConverter

public abstract class AbstractNumberConverter
extends AbstractConverter

Base class for all number converters.

Author:

Jonathan Locke

See Also:

Serialized Form

Constructor Summary

AbstractNumberConverter()

Method Summary

abstract java.text.NumberFormat	getNumberFormat(java.util.Locale locale)
protected java.lang.Number	parse(java.lang.Object value, double min, double max, java.util.Locale locale) Parses a value as a String and returns a Number.

Methods inherited from class wicket.util.convert.converters.AbstractConverter

getTargetType, newConversionException, parse

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface wicket.util.convert.ITypeConverter

convert

Constructor Detail

AbstractNumberConverter

public AbstractNumberConverter()

Method Detail

getNumberFormat

public abstract java.text.NumberFormat getNumberFormat(java.util.Locale locale)

Parameters:

locale -

Returns:

Returns the numberFormat.

parse

protected java.lang.Number parse(java.lang.Object value,
                                 double min,
                                 double max,
                                 java.util.Locale locale)

Parses a value as a String and returns a Number.

Parameters:

value - The object to parse (after converting with toString())

min - The minimum allowed value

max - The maximum allowed value

locale -

Returns:

The number

Throws:

ConversionException - if value is unparsable or out of range